Does it support speed control?

Yes, it supports PWM speed control and can include an RPM signal wire.

Mini Centrifugal DC Water Circulating Pump

Name: Mini Centrifugal DC Water Circulating Pump
Brand: Changsha TOPS Industry & Technology Co., Ltd.
SKU: 682600291

Hunan, ChinaChangsha TOPS Industry & Technology Co., Ltd.

US$13.00

20 Pieces

Product profile

Customization

Available

Max.Head

1.2m

Max.Capacity

Model NO.

TL-B09

Driving Type

Motor

Structure

Single-stage Pump

Assembly

Booster Pump

Power

Electric

Start Up

Electric Pump

Application

Water Circulation

Industry

Warm Mattress

Media

Water or Hot Water

Performance

No Leakage Pump

Theory

Centrifugal Pump

Motor

DC Motor, DC Brushless Motor,BLDC Motor

Voltage

12V,24V

Ultra Quiet

<25dB

Motor Protection

Automatic Dry-Running ,Automatic Blocked

Water Head

1.2m

Flow Rate

Transport Package

Standard Export Packing or OEM Packing

Specification

CE, ISO9001, FDA, RoHS

Trademark

TOPSFLO

Origin

China

HS Code

84137090

Production Capacity

100, 000 PCS/Month

Key features

Ultra Quiet Operation: Noise level below 25dB for silent performance in sensitive environments.

Compact Mini Design: Small size suitable for heating mats, PC cooling, and medical devices.

IP68 Waterproof Rating: Fully submersible protection with 100%RH operation capability.

Multiple Motor Options: Available with DC Motor, DC Brushless Motor, or BLDC Motor configurations.

Comprehensive Protection: Features over-current, blocked, polarity, and over-temperature protection.

PWM Speed Control: Supports PWM speed control and RPM signal wire customization.

Zero Leakage Performance: Centrifugal design ensures no leakage during water circulation.

Company profile

Changsha TOPS Industry & Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2001-09-08Nearest Port: shanghai, shenzhenAverage Response Time: ≤8.48hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryChangsha TOPS Industry & Technology Co., Ltd. is identified as a China-based manufacturer/factory and limited company located in Changsha, Hunan. The supplier reports ISO 9001 and TS 16949 management-system certifications, four laboratories meeting CNAS national laboratory certification standards, approximately 50 quality-control staff, 10 production lines, and annual capacity of about 3 million pieces. It has exported since 2001, reports that 90% of sales are exports, and serves markets across multiple regions. Its product scope centers on micro pumps and related applications. Evidence supports manufacturing scale, export experience, quality infrastructure, and R&D capability. However, the provided information does not establish after-sales service arrangements, financial credibility, or customization performance. Customer evidence is limited to one named buyer associated with two product records.

Supplier typeThe supplier is described as both a trade company and a Manufacturer/Factory. The formal business-entity record identifies Changsha TOPS Industry & Technology Co., Ltd. as a manufacturer/factory and limited company, while the basic-information slice separately labels the company nature as a trade company. This indicates mixed classification, but manufacturing status is explicitly present.

CertificationsThe supplier reports TS 16949 and ISO 9001 management-system certifications. It also states that four laboratories meet the CNAS national laboratory certification standard, providing explicit evidence of quality-management and laboratory infrastructure.

R&D capabilityThe supplier describes technology innovation as a core advantage, reports four laboratories meeting CNAS national laboratory certification standards, and indicates 21–30 years of R&D engineer experience. These details explicitly support an established R&D and laboratory base, although no specific patents or quantified innovation outcomes are provided.

Production capacityThe supplier reports 50 quality-control staff, 10 production lines, annual production capacity of about 3 million pieces, and annual production output above the stated threshold. It also reports one-month lead times in both off-peak and peak seasons, supporting substantial and potentially stable production capability.

Client casesTwo trade records associate the supplier with CONTROL PRINT LIMITED and identify water-pump products used as printer parts. These records provide one named customer and product-use evidence, but the dataset does not show a broader customer portfolio, project outcomes, or customer testimonials.